Physical Layer - Part 8 - MCQs with Answers
Physical Layer - Part 8 - MCQs with AnswersGuided Transmission Media1. How does the crosstalk generated due to the electromagnetic interference between two copper wires placed in vicinity get reduced?
a. By twisting the copper wire
b. By using the repeaters
c. By using amplifiers
d. All of the aboveView Answer / Hide Answer
2. Which category of UTP cable in accordance to the EIA standard exhibits the capability of three twist per foot in addition to the transmission speed of about 16 Mbps?
ANSWER: a. By twisting the copper wire
a. Category 5
b. Category 4
c. Category 3
d. Category 2View Answer / Hide Answer3. Which mode of coaxial cable represents the cable bandwidth by a single stream of data during the transmission of any data/information?
a. Baseband mode
b. Broadband mode
c. Passband mode
d. None of the aboveView Answer / Hide Answer4. The data transfer rate of any co-axial cable usually occurs or lies _______
a. between TP and fiber optic cables
b. between STP and UTP cables
c. both a & b
d. none of the aboveView Answer / Hide Answer
ANSWER: a. between TP and fiber optic cables